16 Alarm and auxiliary switches (AL
AL2AX2-4SWLS Alarm – Aux switch.2 CO + 2 CO, Flying lead, 800AF, NF400-UEW 4P
17 Closing coil (CC)
08 ETR unit
00 Power supply
PW3-W Power supply AC 100-240V / DC 100-125V with output contact
16 Shunt trip device (SHT)
16 Shunt trip device (SHT)
19 Trip coil (TC(OCR alarm))
18 Undervoltage trip device (UVT)